T42

Non-Billable

Poisoning by, adverse effect of and underdosing of antiepileptic, sedative- hypnotic and antiparkinsonism drugs

T42 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • T42.4Poisoning by, adverse effect of and underdosing of benzodiazepines
    • T42.4XPoisoning by, adverse effect of and underdosing of benzodiazepines
      • T42.4X1Poisoning by benzodiazepines, accidental (unintentional)
      • T42.4X2Poisoning by benzodiazepines, intentional self-harm
      • T42.4X3Poisoning by benzodiazepines, assault
      • T42.4X4Poisoning by benzodiazepines, undetermined
      • T42.4X5Adverse effect of benzodiazepines
      • T42.4X6Underdosing of benzodiazepines
  • T42.0Poisoning by, adverse effect of and underdosing of hydantoin derivatives
    • T42.0XPoisoning by, adverse effect of and underdosing of hydantoin derivatives
      • T42.0X1Poisoning by hydantoin derivatives, accidental (unintentional)
      • T42.0X2Poisoning by hydantoin derivatives, intentional self-harm
      • T42.0X3Poisoning by hydantoin derivatives, assault
      • T42.0X4Poisoning by hydantoin derivatives, undetermined
      • T42.0X5Adverse effect of hydantoin derivatives
      • T42.0X6Underdosing of hydantoin derivatives
  • T42.1Poisoning by, adverse effect of and underdosing of iminostilbenes
    • T42.1XPoisoning by, adverse effect of and underdosing of iminostilbenes
      • T42.1X1Poisoning by iminostilbenes, accidental (unintentional)
      • T42.1X2Poisoning by iminostilbenes, intentional self-harm
      • T42.1X3Poisoning by iminostilbenes, assault
      • T42.1X4Poisoning by iminostilbenes, undetermined
      • T42.1X5Adverse effect of iminostilbenes
      • T42.1X6Underdosing of iminostilbenes
  • T42.2Poisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones
    • T42.2XPoisoning by, adverse effect of and underdosing of succinimides and oxazolidinediones
      • T42.2X1Poisoning by succinimides and oxazolidinediones, accidental (unintentional)
      • T42.2X2Poisoning by succinimides and oxazolidinediones, intentional self-harm
      • T42.2X3Poisoning by succinimides and oxazolidinediones, assault
      • T42.2X4Poisoning by succinimides and oxazolidinediones, undetermined
      • T42.2X5Adverse effect of succinimides and oxazolidinediones
      • T42.2X6Underdosing of succinimides and oxazolidinediones
  • T42.3Poisoning by, adverse effect of and underdosing of barbiturates
    • T42.3XPoisoning by, adverse effect of and underdosing of barbiturates
      • T42.3X1Poisoning by barbiturates, accidental (unintentional)
      • T42.3X2Poisoning by barbiturates, intentional self-harm
      • T42.3X3Poisoning by barbiturates, assault
      • T42.3X4Poisoning by barbiturates, undetermined
      • T42.3X5Adverse effect of barbiturates
      • T42.3X6Underdosing of barbiturates
  • T42.5Poisoning by, adverse effect of and underdosing of mixed antiepileptics
    • T42.5XPoisoning by, adverse effect of and underdosing of antiepileptics
      • T42.5X5Adverse effect of mixed antiepileptics
      • T42.5X1Poisoning by mixed antiepileptics, accidental (unintentional)
      • T42.5X2Poisoning by mixed antiepileptics, intentional self-harm
      • T42.5X3Poisoning by mixed antiepileptics, assault
      • T42.5X4Poisoning by mixed antiepileptics, undetermined
      • T42.5X6Underdosing of mixed antiepileptics
  • T42.6Poisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs
    • T42.6XPoisoning by, adverse effect of and underdosing of other antiepileptic and sedative-hypnotic drugs
      • T42.6X1Poisoning by other antiepileptic and sedative-hypnotic drugs, accidental (unintentional)
      • T42.6X2Poisoning by other antiepileptic and sedative-hypnotic drugs, intentional self-harm
      • T42.6X3Poisoning by other antiepileptic and sedative-hypnotic drugs, assault
      • T42.6X4Poisoning by other antiepileptic and sedative-hypnotic drugs, undetermined
      • T42.6X5Adverse effect of other antiepileptic and sedative-hypnotic drugs
      • T42.6X6Underdosing of other antiepileptic and sedative-hypnotic drugs
  • T42.7Poisoning by, adverse effect of and underdosing of unspecified antiepileptic and sedative-hypnotic drugs
    • T42.71Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional)
      • T42.71XAPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional), initial encounter
      • T42.71XDPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional), subsequent encounter
      • T42.71XSPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, accidental (unintentional), sequela
    • T42.72Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm
      • T42.72XAPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm, initial encounter
      • T42.72XDPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm, subsequent encounter
      • T42.72XSPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, intentional self-harm, sequela
    • T42.73Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault
      • T42.73XAPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault, initial encounter
      • T42.73XDPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault, subsequent encounter
      • T42.73XSPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, assault, sequela
    • T42.74Poisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined
      • T42.74XAPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, initial encounter
      • T42.74XDPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, subsequent encounter
      • T42.74XSPoisoning by unspecified antiepileptic and sedative-hypnotic drugs, undetermined, sequela
    • T42.75Adverse effect of unspecified antiepileptic and sedative-hypnotic drugs
      • T42.75XAAdverse effect of unspecified antiepileptic and sedative-hypnotic drugs, initial encounter
      • T42.75XDAdverse effect of unspecified antiepileptic and sedative-hypnotic drugs, subsequent encounter
      • T42.75XSAdverse effect of unspecified antiepileptic and sedative-hypnotic drugs, sequela
    • T42.76Underdosing of unspecified antiepileptic and sedative-hypnotic drugs
      • T42.76XAUnderdosing of unspecified antiepileptic and sedative-hypnotic drugs, initial encounter
      • T42.76XDUnderdosing of unspecified antiepileptic and sedative-hypnotic drugs, subsequent encounter
      • T42.76XSUnderdosing of unspecified antiepileptic and sedative-hypnotic drugs, sequela
  • T42.8Poisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants
    • T42.8XPoisoning by, adverse effect of and underdosing of antiparkinsonism drugs and other central muscle-tone depressants
      • T42.8X1Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, accidental (unintentional)
      • T42.8X2Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, intentional self-harm
      • T42.8X3Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, assault
      • T42.8X4Poisoning by antiparkinsonism drugs and other central muscle-tone depressants, undetermined
      • T42.8X5Adverse effect of antiparkinsonism drugs and other central muscle-tone depressants
      • T42.8X6Underdosing of antiparkinsonism drugs and other central muscle-tone depressants
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